1427699760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3835

約数の個数: 160

約数和(自身を含む): 4652440320

約数和(自身を除く): 3224740560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 148, 172, 185, 215, 222, 240, 258, 296, 344, 370, 430, 444, 516, 555, 592, 645, 688, 740, 860, 888, 1032, 1110, 1290, 1480, 1591, 1720, 1776, 2064, 2220, 2580, 2960, 3182, 3440, 3739, 4440, 4773, 5160, 6364, 7478, 7955, 8880, 9546, 10320, 11217, 12728, 14956, 15910, 18695, 19092, 22434, 23865, 25456, 29912, 31820, 37390, 38184, 44868, 47730, 56085, 59824, 63640, 74780, 76368, 89736, 95460, 112170, 127280, 138343, 149560, 160777, 179472, 190920, 224340, 276686, 299120, 321554, 381840, 415029, 448680, 482331, 553372, 643108, 691715, 803885, 830058, 897360, 964662, 1106744, 1286216, 1383430, 1607770, 1660116, 1929324, 2075145, 2213488, 2411655, 2572432, 2766860, 3215540, 3320232, 3858648, 4150290, 4823310, 5533720, 5948749, 6431080, 6640464, 7717296, 8300580, 9646620, 11067440, 11897498, 12862160, 16601160, 17846247, 19293240, 23794996, 29743745, 33202320, 35692494, 38586480, 47589992, 59487490, 71384988, 89231235, 95179984, 118974980, 142769976, 178462470, 237949960, 285539952, 356924940, 475899920, 713849880, 1427699760]

約数ペア:

[(1, 1427699760), (2, 713849880), (3, 475899920), (4, 356924940), (5, 285539952), (6, 237949960), (8, 178462470), (10, 142769976), (12, 118974980), (15, 95179984), (16, 89231235), (20, 71384988), (24, 59487490), (30, 47589992), (37, 38586480), (40, 35692494), (43, 33202320), (48, 29743745), (60, 23794996), (74, 19293240), (80, 17846247), (86, 16601160), (111, 12862160), (120, 11897498), (129, 11067440), (148, 9646620), (172, 8300580), (185, 7717296), (215, 6640464), (222, 6431080), (240, 5948749), (258, 5533720), (296, 4823310), (344, 4150290), (370, 3858648), (430, 3320232), (444, 3215540), (516, 2766860), (555, 2572432), (592, 2411655), (645, 2213488), (688, 2075145), (740, 1929324), (860, 1660116), (888, 1607770), (1032, 1383430), (1110, 1286216), (1290, 1106744), (1480, 964662), (1591, 897360), (1720, 830058), (1776, 803885), (2064, 691715), (2220, 643108), (2580, 553372), (2960, 482331), (3182, 448680), (3440, 415029), (3739, 381840), (4440, 321554), (4773, 299120), (5160, 276686), (6364, 224340), (7478, 190920), (7955, 179472), (8880, 160777), (9546, 149560), (10320, 138343), (11217, 127280), (12728, 112170), (14956, 95460), (15910, 89736), (18695, 76368), (19092, 74780), (22434, 63640), (23865, 59824), (25456, 56085), (29912, 47730), (31820, 44868), (37390, 38184)]